<template>
  <el-form ref="pwdRef" :model="form" :rules="rules" label-width="80px">
    <el-form-item label="旧密码" prop="oldPassword">
      <el-input v-model="form.oldPassword" placeholder="请输入旧密码" type="password" show-password/>
    </el-form-item>
    <el-form-item label="新密码" prop="newPassword">
      <el-input v-model="form.newPassword" placeholder="请输入新密码" type="password" show-password/>
    </el-form-item>
    <el-form-item label="确认密码" prop="confirmPassword">
      <el-input v-model="form.confirmPassword" placeholder="请确认密码" type="password" show-password/>
    </el-form-item>
    <el-form-item>
      <el-button type="primary" @click="handleSubmit">保存</el-button>
    </el-form-item>
  </el-form>
</template>

<script setup>
import { ref,defineProps } from 'vue'
import { ElMessage, ElStep } from 'element-plus'
import requestUtil from '@/utils/request'
import qs from 'qs'

const props = defineProps(
    {
        user:{
            type:Object,
            default: ()=>{},
            required:true
        }
    }
)

const form = ref({
    id:-1,
    oldPassword:"",
    newPassword:"",
    confirmPassword:""
})

form.value = props.user

const equalToPassword = (rule, value, callback) => {
  if (form.value.newPassword !== value) {
    callback(new Error("两次输入的密码不一致"));
  } else {
    callback();
  }
}

const pwdRef = ref(null)

const rules = ref({
  oldPassword: [{required: true, message: "旧密码不能为空", trigger: "blur"}],
  newPassword: [{required: true, message: "新密码不能为空", trigger: "blur"}, {
    min: 6,
    max: 20,
    message: "长度在 6 到 20 个字符",
    trigger: "blur"
  }],
  confirmPassword: [{required: true, message: "确认密码不能为空", trigger: "blur"}, {
    required: true,
    validator: equalToPassword,
    trigger: "blur"
  }]
})

const handleSubmit = () =>{
    pwdRef.value.validate(async(valid) =>{
        if(valid){
            let result = await requestUtil.post("user/updateUserPwd/",qs.stringify(form.value))
            let data = result.data
            if(data.code == 200){
                ElMessage.success("密码修改成功,下一次登录生效!")
            }else{
                ElMessage.error(data.msg)
            }
        }
    }) 
}

</script>

<style lang="scss" scoped>

</style>